polyester membrane roofing Manufacturers

The anti-seepage geomembrane is polyvinyl chloride and polyethylene, a polymer chemically flexible material, which has the characteristics of small proportion, high elongation, strong deformation habit, corrosion resistance, low temperature resistance and good cold resistance.

According to the experience and lessons of the relevant engineering projects, in the real anti-seepage process, the peripheral access of the composite geomembrane usually becomes the most vulnerable or the weakest point where problems occur.

High-density HDPE composite geomembrane is a waterproof raw material made of geotextile and geomembrane composite materials.

Do you know? As the name suggests, geotextiles are industrial "cloths" formed by weaving and synthetic fibers. They are generally divided into woven and non-woven fabrics. Textile means that the raw materials are woven by traditional machines. Non-woven fabric refers to the bonding of raw materials into a cloth shape by thermal melting or other physical methods. The most common wet wipes use non-woven materials. Geomembrane is similar to plastic bags that are common in life. The main material is polyethylene and EVA (ethylene acetic acid copolymer), the same as the usual plastic bags. Different thicknesses are used to distinguish specifications. When the thickness exceeds 0.8mm, it is called "geoboard".

When we choose farmland anti-seepage materials, we usually use relatively single anti-seepage materials such as rockfill and concrete. However, the choice of this material cannot achieve the effect of farmland anti-seepage work as expected, and its durability is relatively poor. However, in recent years, China has also made new developments in the development of impermeable materials, and a new impermeable composite material-waterproof geotextile has emerged.

Weed Control Nonwoven Fabric For Agriculture is your good choice.A ground cloth for inhibiting the growth of weeds for orchards, comprising a rectangular ground cloth body, which includes a woven cloth layer and a non-woven cloth layer from top to bottom, and the woven cloth layer is formed by a number of woven threads criss-crossed and woven together In addition, long strips are provided along the long sides of the ground cloth body.